Which changes will decrease the electric force between two positively charged objects? Select two options. Moving them closer togethermoving them farther apartadding electronsremoving electronsadding neutronsremoving neutrons

moving them farther apart

adding neutrons

Step-by-step explanation:

Between two positively charged particles, there is an electric force of repulsion. Since the both are like charges, they tend to repel each other. Hence the electrical force between two positively charged objects is a repulsive force.

This repulsive force depends on the proximity of the objects to each other. The farther the objects are from each other, the weaker the repulsive force between the objects. According to Coulomb's law, the magnitude of electrical force between charged objects depends on the product of the charges and the square of the inverse of their distance apart. Hence the greater the distance, the lesser the magnitude of electrical force between charged bodies.

Similarly, the addition of protons will decrease the magnitude of repulsion between the positively charged bodies. This is commonly observed in the nucleus of atoms.